PortaPow
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PortaPow USB Power Blocker - Stops Charging, Allows Data Single Pack
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PortaPow USB Power Blocker - Stops Charging, Allows Data Single Pack
PortaPow USB Power Blocker is a useful accessory for some specialist applications such as 3D Printers and Raspberry Pi where providing power results in undesirable effects.
PortaPow USB Power Blocker - Stops Charging, Allows Data Single Pack
Item #: 35835669

PortaPow USB Power Blocker - Stops Charging, Allows Data Single Pack

Item #: 35835669

LKR 4263

Price Details

Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )

*All items will import from US

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us Imported from USA store

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Order now and get it around Monday, July 13
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PortaPow USB Power Blocker is a useful accessory for some specialist applications such as 3D Printers and Raspberry Pi where providing power results in undesirable effects.
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Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.

What Stands Out

Data Transfer Enabled
Allows data exchange between devices while preventing charging, ideal for secure information transfer in sensitive environments.
User-Friendly Design
Compact and portable, making it easy to use anywhere and a convenient accessory for digital privacy on the go.
Versatile Compatibility
Works with various USB devices, making it a flexible solution for professionals and tech-savvy individuals wanting to enhance device security.

Product Details

Shop PortaPow USB Power Blocker - Stops Charging, Allows Data Single Pack online at a best price in Sri Lanka. B0937B95QK
Item Weight0.1 lbs (50 grams)

Who Should Buy?

Suitable For
  • Frequent Travelers

    Ideal for travelers who want to charge devices safely without risk of data theft at public charging stations.

  • Security-Conscious Users

    Perfect for those cautious about unauthorized access to their data when connecting devices to unknown USB ports.

  • Modern Gadgets

    Beneficial for users with high-tech devices needing data transfer without charging to preserve battery life.

Not Suitable For
  • Casual Users

    May be unnecessary for casual users who don't frequently connect their devices to unknown charging sources.

  • Non-Tech Savvy

    Not ideal for individuals unfamiliar with USB functionalities, as they might find it confusing to use.

  • Home Use

    Less practical for home environments where devices are charged securely without concerns of data theft.

Product Description

PortaPow USB Power Blocker - Stops Charging, Allows Data Single Pack

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What is the PortaPow USB Power Blocker and how does it work?

    Answer: The PortaPow USB Power Blocker is a compact device designed to prevent USB devices from charging while still allowing data transfer. It achieves this by interrupting the power pins in a USB connection while maintaining the data pins intact. This feature is especially useful for users who want to connect their devices to a computer for data transfer but want to avoid the risk of charging their device, which can be important when preserving battery health or avoiding hijacking software.
  • Question: Why would I need the PortaPow USB Power Blocker?

    Answer: You might need the PortaPow USB Power Blocker if you frequently connect your devices to public USB charging ports or computers. Using this device protects your devices from potential data theft and unwanted charging, which can decrease battery life over time. Additionally, it can help prevent your smartphone from automatic syncing or transferring unwanted data when connected to unknown sources, ensuring your privacy and security are maintained.
  • Question: Is the PortaPow USB Power Blocker compatible with all USB devices?

    Answer: Yes, the PortaPow USB Power Blocker is designed to be compatible with a wide range of USB devices, including smartphones, tablets, and laptops. It works with USB-A, USB-C, and other standard USB connections, making it a versatile solution for data transfer and charge prevention. However, always ensure you check compatibility with the specific devices you are using, especially if they have unique charging requirements.
  • Question: Can I use the PortaPow USB Power Blocker with charging cables?

    Answer: Absolutely! The PortaPow USB Power Blocker can be used with regular charging cables to prevent your device from charging. Simply plug the blocker into your USB cable before connecting it to your device or computer. This allows you to achieve data transfer without any charging, making it ideal for situations where you want to limit power intake but still need access to your files.
  • Question: Does the PortaPow USB Power Blocker affect data transfer speeds?

    Answer: No, the PortaPow USB Power Blocker does not affect data transfer speeds. It is engineered to allow data pins to function normally while blocking power transmission. This ensures that you can transfer files, sync data, and perform other data-related tasks without any intrusion or slowdowns, making it an excellent tool for professionals and anyone who frequently relies on USB data transfers.
  • Question: How many PortaPow USB Power Blockers are in a twin pack?

    Answer: A twin pack of PortaPow USB Power Blockers includes two individual power blockers. This allows you to have a backup on hand or use one for different devices simultaneously. Having two blockers means you can easily switch between devices or lend one to a friend or colleague, ensuring that your data transfer remains secure across multiple connections.
  • Question: Is there a warranty for the PortaPow USB Power Blocker?

    Answer: Yes, PortaPow typically offers a warranty for their products, including the USB Power Blocker. This warranty covers defects in materials and workmanship, giving you peace of mind with your purchase. It’s recommended to register your product and keep your receipt to facilitate any potential warranty claims, ensuring you are protected should any issues arise during normal use.
  • Question: How do I set up the PortaPow USB Power Blocker?

    Answer: Setting up the PortaPow USB Power Blocker is extremely straightforward. Simply plug the blocker into the USB port of your device or the USB cable, and it is ready for use. There are no complex configurations or settings to adjust, allowing you to seamlessly integrate this device into your daily routine for secure data transfers while preventing unwanted charging.
  • Question: Where can I buy PortaPow USB Power Blocker - Stops Charging, Allows Data Twin Pack?

    Answer: You can buy the PortaPow USB Power Blocker - Stops Charging, Allows Data Twin Pack conveniently at Ubuy. They offer a reliable shopping experience for this product in Sri Lanka, ensuring you receive it promptly and with secure shipping options.
  • Question: Is the PortaPow USB Power Blocker safe to use?

    Answer: Yes, the PortaPow USB Power Blocker is completely safe to use. It is designed with safety features that comply with electrical standards to avoid any risk of short-circuiting or overloading. This means you can confidently use it to protect your devices during data transfers without worrying about damaging your hardware or the USB ports involved.

PortaPow USB Cables Editorial Review

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“The product received very good packaging & safe…Thank You”

16 June 2026 · via Trustpilot
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“Accurate delivery timing given”

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“Not madly expensive like I thought, and much quicker than promised.”

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12 June 2026 · via Trustpilot
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  • Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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LKR 4263

Order now and get it around Monday, July 13

QTY:

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PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.

Our Top Logistics Partners
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Fastest cross-border delivery

Features & Benefits

  • Blocks charging while allowing data transfer
  • Useful for specialized devices like 3D printers and Raspberry Pi
  • USB-A male to female adaptor with D+, D- and 0V connected, but 5V disconnected
  • Does not support charging for smartphones, tablets, and other devices
  • Supports USB 2.0 Data Transfer

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